The Ultra bottle is the result of a five-year quest by Johnnie Walker’s owner, Diageo, to find the most sustainable and lightest packaging possible although retaining the luxurious aura from the franchise and its Exclusive combination of whiskies, which incorporate ultra-scarce Oban, Brora, Royal Lochnagar, and several ghost distilleries. https://kameronnjhea.wikiannouncement.com/8565469/top_guidelines_of_johnnie_walker_blue_label_ultra